# Math 170S: General Course Outline

## Course Description

170S. Introduction to Probability and Statistics: Part 2 Statistics. Lecture, four hours. Requisites: courses 31A, 31B, and 170E. The Math 170E and 170S two quarter probability and statistics sequence is aimed to equip Math-Econ and Financial Actuarial majors with essential skills in these areas. Math 170S is an introduction to statistics. Topics include sampling; estimation and the properties of estimators; construction of confidence intervals and hypotheses testing. It is designed to meet the Society of Actuaries' VEE Requirements for Mathematical Statistics. Letter grading.

## Textbook(s)

Hogg, Tanis, Zimmerman Probability and Statistical Inference (10th Edition)

Outline Updated 10/17

## Schedule of Lectures

Lecture Section Topics

1

6.1

Descriptive Statistics

2

6.2

Exploratory Data Analysis

3

6.3

Order Statistics

4-5

6.4

Maximum Likelihood Estimation

6

6.5

A Simple Regression Problem

7

6.7

Sufficient Statistics

8-9

6.8

Bayesian Estimation

10

7.1

Confidence Interval for Means

11

7.2

Confidence Intervals for the Difference of Two Means

12

7.3

Confidence Interval for Proportions

13

7.4

Sample Size

14

7.5

Distribution-Free Confidence Intervals for Percentiles

15

Midterm 1 on Chapters 6 and 7

16-17

8.1

18

8.2

Tests of the Equality of Two means

19

8.3

20

8.4

The Wilcoxon Tests

21

8.5

Power of a Statistical Test

22

8.6

Best Critical Regions

23

8.7

Likelihood Ratio Test

24

9.1

Chi-Square Goodness-of-Fit Tests

25

9.2

Contingency Tables

26-27

9.3

One-Factor Analysis of Variance

28

9.4

Two-Way Analysis of Variance